CN106573779B - 导热片材及其制造方法 - Google Patents

导热片材及其制造方法 Download PDF

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Publication number
CN106573779B
CN106573779B CN201580043141.4A CN201580043141A CN106573779B CN 106573779 B CN106573779 B CN 106573779B CN 201580043141 A CN201580043141 A CN 201580043141A CN 106573779 B CN106573779 B CN 106573779B
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graphite
sheet
heat conductive
expanded graphite
conductive sheet
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Chinese (zh)
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CN106573779A (zh
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野里省二
中寿贺章
藤原昭彦
伊原博隆
高藤诚
佐藤荣作
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Sekisui Chemical Co Ltd
Kumamoto University NUC
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Sekisui Chemical Co Ltd
Kumamoto University NUC
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    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
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    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
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    • C04B35/536—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite based on expanded graphite or complexed graphite
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    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
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    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
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    • H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
    • H01L23/3733—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon having a heterogeneous or anisotropic structure, e.g. powder or fibres in a matrix, wire mesh, porous structures
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    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
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  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
CN201580043141.4A 2014-12-02 2015-11-27 导热片材及其制造方法 Active CN106573779B (zh)

Applications Claiming Priority (3)

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JP2014-244240 2014-12-02
JP2014244240 2014-12-02
PCT/JP2015/083450 WO2016088682A1 (ja) 2014-12-02 2015-11-27 熱伝導シート及びその製造方法

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US (1) US20170298261A1 (ko)
EP (1) EP3228590A4 (ko)
JP (1) JP6650412B2 (ko)
KR (1) KR20170091508A (ko)
CN (1) CN106573779B (ko)
TW (1) TWI689579B (ko)
WO (1) WO2016088682A1 (ko)

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EP3297075A4 (en) 2015-05-14 2018-12-19 Sekisui Chemical Co., Ltd. Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary battery
JP6465368B2 (ja) * 2016-07-28 2019-02-06 ジャパンマテックス株式会社 混合グラファイトを用いた放熱材およびその製造方法
JP7107530B2 (ja) 2017-12-12 2022-07-27 積水化学工業株式会社 熱伝導シート
US20210269650A1 (en) * 2018-07-30 2021-09-02 Adeka Corporation Method for producing composite material
CN113307258A (zh) * 2021-05-28 2021-08-27 黑龙江益墨轩新材料科技有限公司 一种石墨烯电热板的制备方法

Citations (1)

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CN1259111A (zh) * 1997-04-04 2000-07-05 尤卡碳科技公司 可变形的石墨复合材料

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US3413239A (en) * 1966-03-03 1968-11-26 Dow Chemical Co Vermicular graphite structures and method of making
JP5381102B2 (ja) * 2006-11-01 2014-01-08 日立化成株式会社 熱伝導シート、その製造方法及び熱伝導シートを用いた放熱装置
JP2010003981A (ja) * 2008-06-23 2010-01-07 Kaneka Corp 厚み方向にグラファイトが配向した熱伝導シート
JP2010114421A (ja) * 2008-10-08 2010-05-20 Hitachi Chem Co Ltd 熱伝導シート、及びその熱伝導シートの製造方法
JP5560630B2 (ja) * 2008-10-28 2014-07-30 日立化成株式会社 熱伝導シート、この熱伝導シートの製造方法及び熱伝導シートを用いた放熱装置
JP5411758B2 (ja) * 2010-03-16 2014-02-12 積水化学工業株式会社 複合シート
JP2012096937A (ja) * 2010-10-29 2012-05-24 Sekisui Chem Co Ltd 熱伝導シート及びその製造方法
JP6034562B2 (ja) * 2011-12-20 2016-11-30 デクセリアルズ株式会社 熱伝導性シート及び熱伝導性シートの製造方法
JP5443657B2 (ja) * 2011-12-27 2014-03-19 パナソニック株式会社 シートの異方性熱伝導組成物の成形品
KR101860979B1 (ko) * 2012-02-14 2018-05-24 세키스이가가쿠 고교가부시키가이샤 박편화 흑연의 제조 방법 및 박편화 흑연

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1259111A (zh) * 1997-04-04 2000-07-05 尤卡碳科技公司 可变形的石墨复合材料

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JPWO2016088682A1 (ja) 2017-09-07
TW201632607A (zh) 2016-09-16
EP3228590A1 (en) 2017-10-11
CN106573779A (zh) 2017-04-19
KR20170091508A (ko) 2017-08-09
JP6650412B2 (ja) 2020-02-19
EP3228590A4 (en) 2018-07-25
WO2016088682A1 (ja) 2016-06-09
US20170298261A1 (en) 2017-10-19
TWI689579B (zh) 2020-04-01

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